<html>

<head>

    <script>

    </script>

</head>

<body>
    <table border="1">
        <tr>
            <th style="color: red">
                aa
            </th>
            <th style="color: blue">
                bb
            </th>
        </tr>

        <tr>
            <td>
                11
            </td>
            <td>
                22
            </td>
        </tr>
    </table>

</body>


</html>